ADTRAN HOLDINGS INC

Ticker: ADTN CUSIP: 00486H105 Class: Common Stock

INTECH INVESTMENT MANAGEMENT LLC's Holding History (CIK: 0001086318)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 23,667 Value ($000) $206 Avg Close $8.68 Range $7.11 - $10.75

Q3 2025

Shares 29,387 Value ($000) $276 Avg Close $9.32 Range $7.95 - $10.64

Q2 2025

Shares 41,089 Value ($000) $369 Avg Close $7.98 Range $6.93 - $9.17

Q1 2025

Shares 47,051 Value ($000) $410 Avg Close $10.06 Range $8.30 - $12.44

Q4 2024

Shares 25,038 Value ($000) $209 Avg Close $7.38 Range $5.67 - $9.21

Q3 2024

Shares 15,453 Value ($000) $92 Avg Close $5.57 Range $4.62 - $6.92

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	23,667	$206	$8.68	$7.11 - $10.75
Q3 2025	29,387	$276	$9.32	$7.95 - $10.64
Q2 2025	41,089	$369	$7.98	$6.93 - $9.17
Q1 2025	47,051	$410	$10.06	$8.30 - $12.44
Q4 2024	25,038	$209	$7.38	$5.67 - $9.21
Q3 2024	15,453	$92	$5.57	$4.62 - $6.92